Which method is NOT typically included in COBIT IT implementation methods?

The Incremental development method is often associated with agile and iterative approaches to software development, which may not be directly aligned with the structured and prescriptive nature of COBIT's IT governance framework. COBIT (Control Objectives for Information and Related Technologies) primarily focuses on governance and management practices, rather than specific software development methodologies.

COBIT implementation typically emphasizes methods that provide clear control objectives and governance structures. The Agile Development Method, for instance, is a flexible approach that encourages iterative progress and responsiveness, which can still align with COBIT principles if adapted appropriately. Similarly, DevOps methods aim to collaborate across development and operations, facilitating faster deployment cycles while maintaining controls, which can also fit within a COBIT framework.

The Traditional (waterfall) method represents a linear and structured approach to development, aligning more closely with the documentation and regulatory aspects of COBIT. Therefore, while the Incremental development method is rooted in more flexible and rapid development practices, it does not fit as neatly into the COBIT approach, which is more focused on control and governance rather than rapid iteration and flexibility. This aligns well with the notion that COBIT is about establishing governance frameworks rather than specific developmental practices.